<h:form xmlns:h="http://java.sun.com/jsf/html"
        xmlns:p="http://primefaces.org/ui">  
    
    <h:outputStylesheet library="css" name="menu.css" />
              
    <p:growl id="messages" autoUpdate="true"/>  
  
    <p:panelMenu style="width:200px" model="#{usuarioMenuController.model}" />
  
</h:form>